Description

USB To RS485/422 Industrial Grade Isolated Converter, Onboard Original FT232RL And SP485EEN, Multiple Protection, Wall-Mount And Rail-Mount Support

Features:

1. Onboard Original FT232RL and SP485EEN chip. Fast communication, stable and reliable, better compatibility
2. Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
3. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
4. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
5. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance
6. Onboard 15KV ESD isolation protection and 600W lightningproof & anti-surge protection
7. Onboard 120R terminal resistor on the RS485/RS422 ports, enable by default, configurable by jumper
8. 3 LEDs for indicating the power and transceiver status
9. Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective

Specifications:

1. Baud Rate: FT232RNL 300bps ~ 3Mbps
2. Host Port: USB
3. Device Port: RS485/422
4. Operating voltage: 5V
5. Protection: 200mA self-recovery fuse, ESD protection
6. Transmission distance: About 5m
7. Connector: Screw terminal
8. Pins: A+, B-, PE
9. Direction control: Hardware automatic control
10. Protection: 600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)
11. Transmission distance: About 1.2km(low rate)
12. Transmission mode: Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
13. PWR: Red power indicator, light up when there is USB connection and voltage is detected
14. TXD: Green TX indicator, light up when the USB port sends data
15. RXD: Blue RX indicator, light up when the device ports send data back

Package Includes:

1 x Waveshare USB to RS485/422 Industrial Grade Isolated Converter, Onboard Original FT232RL and SP485EEN, Multiple Protection